Endurance & Performance

Energy

Recovery

28 servings
Easy to chew gummy

The Inner Strength Stack

Build a stronger body with our Inner Strength stack. Full of powerful ingredients including some which studies have shown may help improve exercise performance.

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Orders are made fresh, please allow up to 10 days for your order to arrive.

In each stack

Aid your strength and recovery time

Nutritional Facts | Clinical Studies

We’ve created the inner strength stack to help you reach all your fitness goals, with ingredients like Cordyceps, which studies have shown may help to improve exercise performance. Also, other ingredients include Vitamin B12 which has been shown may help increase energy levels and Beetroot which scientific studies have shown can help improve endurance.

Beetroot

  • Full of antioxidants, calcium, iron, potassium, folate, nitrates and manganese
  • Shown to help support cardiovascular health
  • May help to improve endurance
  • Shown to support stamina
  • 100mg per serving

Tart Cherry

  • Rich in antioxidants
  • Shown to support sleep latency and deepness of sleep
  • Shown to support cognitive brain function
  • Shown to support recovery from exercise
  • 200mg per layer

Cordyceps

  • Helps to improve stamina and athletic performance 
  • May help increase testosterone production 
  • Supports liver health 
  • 100mg per serving

Vitamin B12 (Cyanocobalamin)

  • Helps support immunity
  • Increases energy levels
  • Essential for vegan diets
  • Can support cognitive function
  • 2.5mcg per serving

Vegan Vita-algae D3™

  • Supports immune system
  • Strengthens teeth & bones
  • Supports healthy muscle function
  • Sourced from nutrient rich algae
  • 300IU per serving

Maca Powder

  • Boost energy levels 
  • Increase libido 
  • Enhance memory & brain functionality
  • 50mg per serving

Ginseng

  • Has been shown to increase energy
  • Has powerful anti-oxidant effects
  • Has been shown to improve cognitive function
  • 100mg per serving
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Competitors
  • 7 in 1 nutrient gummies for ultimate convenience  Inconvenient: can require multiple different pills
  • Trusted and loved by customers with 5+ million gummies made Limited product reviews and sales information
  • Scientifically backed ingredients with optimal dosages Low-quality ingredients
  • Freshly made, providing up to 99.5% efficacy levels  Long supply chains resulting in lower than stated efficacy levels
  • Sugar-free, vegan and plastic-free packaging Can contain sugar, gelatine and use plastic packaging
  • Travel-friendly and individually wrapped gummies Not travel-friendly
  • Hassle-free subscriptions from £1 per day

Over 6 million Stacks sold
to thousands of happy customers.

Frequently asked questions

Delivery info
At Nourished, we prioritise quality and freshness. Crafting your bespoke stacks in the UK takes a little extra time vs traditional off-the-shelf vitamins, so please allow up to 7 working days for your order to reach you. All orders over £15 include FREE UK delivery. We partner with DPD to keep you updated on your delivery's progress. 🚚🎉
What are the pricing options available?
We offer a range of pricing options to suit your needs:
Monthly Subscription: £35.99 per box (10% saving).
Delivered every 28 days. Cost: £1.29/day.
12-Week Bundle: £90 (25% saving). Includes 3 boxes (84 gummies).
Delivered every 12 weeks. Cost: £1.07/day.
Annual Bundle: £360 (30% off). Includes 13 boxes.
Delivered every 4 weeks. Cost: £0.99/day.
One-Time Purchase: £39.99 (no subscription required).
Can I manage my subscription?
Absolutely! Your Stack is entirely in your control. Simply access your customer portal to customise your Stacks or subscription as circumstances change.
Whether your lifestyle or goals change like moving from weight loss to muscle gain, or as the seasons change or your dietary preferences shift, we've made it simple to update your stack.
You can also use the customer portal to pause or cancel your subscription.
Don't hesitate to reach out to our customer service team if you require any assistance or have questions.
What are the macronutrients & calories of the stacks?
** All nutritional values are on average Each 11g stack contains Calories - 25** Carbohydrates - 8g** Protein-0g Fat-0g
Can I change my stack?
Of course! If you'd like to change your stack from the recommendation above visit our stack builder. Alternatively, if you are happy with the stack yet anticipate you might want to make a change in a few months based on seasonal of lifestyle changes, you can do this within your customer portal. Our customer service team is here to assist you. If you have questions about which product aligns with your goals or specific needs, don't hesitate to reach out. We're dedicated to helping you make the best choice for your wellness journey.